# -*- coding: utf-8 -*-

#    Copyright (C) 2014 by Promotux
#                       di Francesco Meloni snc - http://www.promotux.it/

#    Author: Francesco Meloni  <francesco@promotux.it>

#    This file is part of OdCollect.

#    OdCollect is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 2 of the License, or
#    (at your option) any later version.

#    OdCollect is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.

#    You should have received a copy of the GNU General Public License
#    along with OdCollect.  If not, see <http://www.gnu.org/licenses/>.

from sqlalchemy import *
from sqlalchemy.orm import *
from Environment import *

from web_lib.webutils import leggiInSessione

schemaa = leggiInSessione(sezione="Main", chiave="schema")

try:
    t_esportazione=Table('esportazione', meta, schema=schemaa, autoload=True)
except:
    #from data.action import t_action
    from data.esportazione import t_esportazione

from dao.Dao import Dao
from dao.Categoria import Categoria
from dao.Campo import Campo


class Esportazione(Dao):
    """ RoleAction class database functions  """
    def __init__(self, req=None):
        Dao.__init__(self, entity=self)

    def filter_values(self,k,v):
        if k == 'id_opendatastore':
            dic = {k:t_esportazione.c.id_opendatastore == v}
        elif k == 'id_parametri_export':
            dic = {k:t_esportazione.c.id_parametri_export == v}
        return  dic[k]
    def __repr__(self):
        return '<Esportazione ID={0}>'.format(self.id)

std_mapper = mapper(Esportazione, t_esportazione, properties={
            #'campo':relation(Campo, backref='categoriacampo'),
            #'categoria':relation(Categoria, backref='categoriacampo'),
                }, order_by=t_esportazione.c.id)
